1999 TY143

1999TY143, 40902, J99TE3Y

All data for this body: [vot]

MPC data
Name (number) 1999 TY143 (40902)
a 2.67490
e 0.03781
i / sin(i) 17.9898 / 0.30885
q 2.57378
Q 2.77603
ω 126.1406
Node 201.9425
m 342.6396
n 0.2253
Epoch 2460800.5
nobs 1239
nopp 21
Years observed 1993-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.675
ep 0.044
sin(ip) 0.316
G 0.150
H 15.340
Mass
D 6.36 0.109
pV 0.036 0.0067
Value
Rotational Period 161.030
Period quality 2
Spectral Class D
Spectral Class Score 1.507
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6746 0.0439 0.3161 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.36 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0067 0.0067 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
161.034 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C D 0.1756 0.1290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2512 0.1290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT